# VideoLLaMA3 ## Overview The [VideoLLaMA3](https://huggingface.co/papers/2501.13106) model is a major update to [VideoLLaMA2](https://huggingface.co/papers/2406.07476) from Alibaba DAMO Academy. The abstract from the paper is as following: *In this paper, we propose VideoLLaMA 3, a more advanced multimodal foundation model for image and video understanding. The core design philosophy of VideoLLaMA3 is vision-centric. The meaning of “vision-centric” is two-fold: the vision-centric training paradigm and vision-centric framework design. The key insight of our vision-centric training paradigm is that high-quality image-text data is crucial for both image and video understanding. Instead of preparing massive video-text datasets, we focus on constructing large-scale, high-quality image-text datasets. VideoLLaMA3 has four training stages: 1) Vision Encoder Adaptation, which enables the vision encoder to accept images of variable resolutions as input; 2) Vision-Language Alignment, which jointly tunes the vision encoder, projector, and LLM with large-scale image-text data covering multiple types (including scene images, documents, and charts) as well as text-only data. 3) Multi-task Fine-tuning, which incorporates image-text SFT data for downstream tasks and video-text data to establish a foundation for video understanding. 4) Video-centric Fine-tuning, which further improves the model’s capability in video understanding. As for the framework design, to better capture fine-grained details in images, the pretrained vision encoder is adapted to encode images of varying sizes into vision tokens with corresponding numbers, rather than a fixed number of tokens. For video inputs, we reduce the number of vision tokens according to their similarity so that the representation of videos will be more precise and compact. Benefiting from vision-centric designs, VideoLLaMA3 achieves compelling performances in both image and video understanding benchmarks.* VideoLLaMA3 architecture. Taken from the technical report. This model was contributed by [lkhl](https://huggingface.co/lkhl). ## Usage example ### Single Media inference The model can accept both images and videos as input. Here's an example code for inference. ```python import torch from transformers import VideoLlama3ForConditionalGeneration, AutoTokenizer, AutoProcessor # Load the model in half-precision on the available device(s) model = VideoLlama3ForConditionalGeneration.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF", device_map="auto") processor = AutoProcessor.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF") conversation = [ { "role":"user", "content":[ {"type": "image", "image": "https://github.com/DAMO-NLP-SG/VideoLLaMA3/raw/refs/heads/main/assets/sora.png"}, {"type": "text", "text": "Describe this image."} ] } ] inputs = processor.apply_chat_template( conversation, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt" ).to(model.device) # Inference: Generation of the output output_ids = model.generate(**inputs, max_new_tokens=128) generated_ids = [output_ids[len(input_ids):] for input_ids, output_ids in zip(inputs.input_ids, output_ids)] output_text = processor.batch_decode(generated_ids, skip_special_tokens=True, clean_up_tokenization_spaces=True) print(output_text) # Video conversation = [ { "role": "user", "content": [ {"type": "video", "video": "https://github.com/DAMO-NLP-SG/VideoLLaMA3/raw/refs/heads/main/assets/cat_and_chicken.mp4"}, {"type": "text", "text": "What happened in the video?"}, ], } ] inputs = processor.apply_chat_template( conversation, fps=1, add_generation_prompt=True, tokenize=True, return_dict=True, return_tensors="pt" ).to(model.device) # Inference: Generation of the output output_ids = model.generate(**inputs, max_new_tokens=128) generated_ids = [output_ids[len(input_ids):] for input_ids, output_ids in zip(inputs.input_ids, output_ids)] output_text = processor.batch_decode(generated_ids, skip_special_tokens=True, clean_up_tokenization_spaces=True) print(output_text) ``` ### Batch Mixed Media Inference The model can batch inputs composed of mixed samples of various types such as images, videos, and text. Here is an example. ```python # Image conversation1 = [ { "role": "user", "content": [ {"type": "image", "image": "https://github.com/DAMO-NLP-SG/VideoLLaMA3/raw/refs/heads/main/assets/sora.png"}, {"type": "text", "text": "Describe this image."} ] } ] # Video conversation2 = [ { "role": "user", "content": [ {"type": "video", "video": "https://github.com/DAMO-NLP-SG/VideoLLaMA3/raw/refs/heads/main/assets/cat_and_chicken.mp4"}, {"type": "text", "text": "What happened in the video?"}, ], } ] # Text conversation3 = [ { "role": "user", "content": "What color is a banana?" } ] conversations = [conversation1, conversation2, conversation3] # Preparation for batch inference inputs = processor.apply_chat_template( conversations, fps=1, add_generation_prompt=True, tokenize=True, padding=True, padding_side="left", return_dict=True, return_tensors="pt" ).to(model.device) # Batch Inference output_ids = model.generate(**inputs, max_new_tokens=128) generated_ids = [output_ids[len(input_ids):] for input_ids, output_ids in zip(inputs.input_ids, output_ids)] output_text = processor.batch_decode(generated_ids, skip_special_tokens=True, clean_up_tokenization_spaces=True) print(output_text) ``` #### Flash-Attention 2 to speed up generation First, make sure to install the latest version of Flash Attention 2: ```bash pip install -U flash-attn --no-build-isolation ``` Also, you should have a hardware that is compatible with Flash-Attention 2. Read more about it in the official documentation of the [flash attention repository](https://github.com/Dao-AILab/flash-attention). FlashAttention-2 can only be used when a model is loaded in `torch.float16` or `torch.bfloat16`. To load and run a model using Flash Attention-2, simply add `attn_implementation="flash_attention_2"` when loading the model as follows: ```python from transformers import VideoLlama3ForConditionalGeneration model = VideoLlama3ForConditionalGeneration.from_pretrained( "lkhl/VideoLLaMA3-2B-Image-HF", dtype=torch.bfloat16, attn_implementation="flash_attention_2", ) ``` ## VideoLlama3Config[[transformers.VideoLlama3Config]] #### transformers.VideoLlama3Config[[transformers.VideoLlama3Config]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/configuration_video_llama_3.py#L87) This is the configuration class to store the configuration of a [VideoLlama3Model](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Model). It is used to instantiate a VideoLLaMA3 model according to the specified arguments, defining the model architecture. Instantiating a configuration with the defaults will yield a similar configuration to that of VideoLLaMA3-2B [lkhl/VideoLLaMA3-2B-Image-HF](https://huggingface.co/lkhl/VideoLLaMA3-2B-Image-HF). **Parameters:** text_config (`Union[PreTrainedConfig, dict]`, *optional*, defaults to `Qwen2Config`) : The config object or dictionary of the text backbone. vision_config (`Union[PreTrainedConfig, dict]`, *optional*, defaults to `VideoLlama3VisionConfig`) : The config object or dictionary of the vision backbone. image_token_id (`int`, *optional*, defaults to 151655) : The image token index to encode the image prompt. video_token_id (`int`, *optional*, defaults to 151656) : The video token index to encode the image prompt. tie_word_embeddings (`bool`, *optional*, defaults to `False`) : Whether to tie weight embeddings ## VideoLlama3VisionConfig[[transformers.VideoLlama3VisionConfig]] #### transformers.VideoLlama3VisionConfig[[transformers.VideoLlama3VisionConfig]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/configuration_video_llama_3.py#L24) This is the configuration class to store the configuration of a [VideoLlama3VisionModel](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VisionModel). It is used to instantiate a VideoLLaMA3 vision encoder model according to the specified arguments, defining the model architecture. Instantiating a configuration with the defaults will yield a similar configuration to that of VideoLLaMA3-2B [lkhl/VideoLLaMA3-2B-Image-HF](https://huggingface.co/lkhl/VideoLLaMA3-2B-Image-HF). **Parameters:** hidden_size (`int`, *optional*, defaults to 768) : Dimensionality of the encoder layers and the pooler layer. intermediate_size (`int`, *optional*, defaults to 3072) : Dimensionality of the "intermediate" (i.e., feed-forward) layer in the Transformer encoder. num_hidden_layers (`int`, *optional*, defaults to 12) : Number of hidden layers in the Transformer encoder. num_attention_heads (`int`, *optional*, defaults to 12) : Number of attention heads for each attention layer in the Transformer encoder. num_channels (`int`, *optional*, defaults to 3) : Number of channels in the input images. patch_size (`int`, *optional*, defaults to 16) : The size (resolution) of each patch. hidden_act (`str` or `function`, *optional*, defaults to `"gelu_pytorch_tanh"`) : The non-linear activation function (function or string) in the encoder and pooler. If string, `"gelu"`, `"relu"`, `"selu"` and `"gelu_new"` `"quick_gelu"` are supported. layer_norm_eps (`float`, *optional*, defaults to 1e-06) : The epsilon used by the layer normalization layers. attention_dropout (`float`, *optional*, defaults to 0.0) : The dropout ratio for the attention probabilities. initializer_range (`float`, *optional*, defaults to 0.02) : The standard deviation of the truncated_normal_initializer for initializing all weight matrices. ## VideoLlama3ImageProcessor[[transformers.VideoLlama3ImageProcessor]] #### transformers.VideoLlama3ImageProcessor[[transformers.VideoLlama3ImageProcessor]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/image_processing_video_llama_3.py#L100) Constructs a VideoLLaMA3 image processor that dynamically resizes images based on the original images. preprocesstransformers.VideoLlama3ImageProcessor.preprocesshttps://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/image_processing_video_llama_3.py#L322[{"name": "images", "val": ": typing.Union[ForwardRef('PIL.Image.Image'), numpy.ndarray, ForwardRef('torch.Tensor'), list['PIL.Image.Image'], list[numpy.ndarray], list['torch.Tensor']]"}, {"name": "videos", "val": ": typing.Union[list['PIL.Image.Image'], numpy.ndarray, ForwardRef('torch.Tensor'), list[numpy.ndarray], list['torch.Tensor'], list[list['PIL.Image.Image']], list[list[numpy.ndarray]], list[list['torch.Tensor']], transformers.video_utils.URL, list[transformers.video_utils.URL], list[list[transformers.video_utils.URL]], transformers.video_utils.Path, list[transformers.video_utils.Path], list[list[transformers.video_utils.Path]], NoneType] = None"}, {"name": "do_resize", "val": ": bool | None = None"}, {"name": "size", "val": ": dict[str, int] | None = None"}, {"name": "min_pixels", "val": ": int | None = None"}, {"name": "max_pixels", "val": ": int | None = None"}, {"name": "resample", "val": ": PIL.Image.Resampling | None = None"}, {"name": "do_rescale", "val": ": bool | None = None"}, {"name": "rescale_factor", "val": ": float | None = None"}, {"name": "do_normalize", "val": ": bool | None = None"}, {"name": "image_mean", "val": ": float | list[float] | None = None"}, {"name": "image_std", "val": ": float | list[float] | None = None"}, {"name": "patch_size", "val": ": int | None = None"}, {"name": "temporal_patch_size", "val": ": int | None = None"}, {"name": "merge_size", "val": ": int | None = None"}, {"name": "do_convert_rgb", "val": ": bool | None = None"}, {"name": "return_tensors", "val": ": str | transformers.utils.generic.TensorType | None = None"}, {"name": "data_format", "val": ": transformers.image_utils.ChannelDimension | None = "}, {"name": "input_data_format", "val": ": str | transformers.image_utils.ChannelDimension | None = None"}]- **images** (`ImageInput`) -- Image to preprocess. Expects a single or batch of images with pixel values ranging from 0 to 255. If passing in images with pixel values between 0 and 1, set `do_rescale=False`. - **videos** (`VideoInput`) -- Video to preprocess. Expects a single or batch of videos with pixel values ranging from 0 to 255. If passing in videos with pixel values between 0 and 1, set `do_rescale=False`. - **do_resize** (`bool`, *optional*, defaults to `self.do_resize`) -- Whether to resize the image. - **size** (`dict[str, int]`, *optional*, defaults to `self.size`) -- Size of the image after resizing. Shortest edge of the image is resized to size["shortest_edge"], with the longest edge resized to keep the input aspect ratio. - **resample** (`int`, *optional*, defaults to `self.resample`) -- Resampling filter to use if resizing the image. This can be one of the enum `PILImageResampling`. Only has an effect if `do_resize` is set to `True`. - **do_rescale** (`bool`, *optional*, defaults to `self.do_rescale`) -- Whether to rescale the image. - **rescale_factor** (`float`, *optional*, defaults to `self.rescale_factor`) -- Rescale factor to rescale the image by if `do_rescale` is set to `True`. - **do_normalize** (`bool`, *optional*, defaults to `self.do_normalize`) -- Whether to normalize the image. - **image_mean** (`float` or `list[float]`, *optional*, defaults to `self.image_mean`) -- Image mean to use for normalization. Only has an effect if `do_normalize` is set to `True`. - **image_std** (`float` or `list[float]`, *optional*, defaults to `self.image_std`) -- Image standard deviation to use for normalization. Only has an effect if `do_normalize` is set to `True`. - **min_pixels** (`int`, *optional*, defaults to `self.min_pixels`) -- The min pixels of the image to resize the image. - **max_pixels** (`int`, *optional*, defaults to `self.max_pixels`) -- The max pixels of the image to resize the image. - **patch_size** (`int`, *optional*, defaults to `self.patch_size`) -- The spatial patch size of the vision encoder. - **temporal_patch_size** (`int`, *optional*, defaults to `self.temporal_patch_size`) -- The temporal patch size of the vision encoder. - **merge_size** (`int`, *optional*, defaults to `self.merge_size`) -- The merge size of the vision encoder to llm encoder. - **do_convert_rgb** (`bool`, *optional*, defaults to `self.do_convert_rgb`) -- Whether to convert the image to RGB. - **return_tensors** (`str` or `TensorType`, *optional*) -- The type of tensors to return. Can be one of: - Unset: Return a list of `np.ndarray`. - `TensorType.PYTORCH` or `'pt'`: Return a batch of type `torch.Tensor`. - `TensorType.NUMPY` or `'np'`: Return a batch of type `np.ndarray`. - **data_format** (`ChannelDimension` or `str`, *optional*, defaults to `ChannelDimension.FIRST`) -- The channel dimension format for the output image. Can be one of: - `"channels_first"` or `ChannelDimension.FIRST`: image in (num_channels, height, width) format. - `"channels_last"` or `ChannelDimension.LAST`: image in (height, width, num_channels) format. - Unset: Use the channel dimension format of the input image. - **input_data_format** (`ChannelDimension` or `str`, *optional*) -- The channel dimension format for the input image. If unset, the channel dimension format is inferred from the input image. Can be one of: - `"channels_first"` or `ChannelDimension.FIRST`: image in (num_channels, height, width) format. - `"channels_last"` or `ChannelDimension.LAST`: image in (height, width, num_channels) format. - `"none"` or `ChannelDimension.NONE`: image in (height, width) format.0 **Parameters:** do_resize (`bool`, *optional*, defaults to `True`) : Whether to resize the image's (height, width) dimensions. size (`dict[str, int]`, *optional*, defaults to `{"shortest_edge" : 56 * 56, "longest_edge": 28 * 28 * 1280}`): Size of the image after resizing. `shortest_edge` and `longest_edge` keys must be present. resample (`PILImageResampling`, *optional*, defaults to `Resampling.BICUBIC`) : Resampling filter to use when resizing the image. do_rescale (`bool`, *optional*, defaults to `True`) : Whether to rescale the image by the specified scale `rescale_factor`. rescale_factor (`int` or `float`, *optional*, defaults to `1/255`) : Scale factor to use if rescaling the image. do_normalize (`bool`, *optional*, defaults to `True`) : Whether to normalize the image. image_mean (`float` or `list[float]`, *optional*, defaults to `[0.48145466, 0.4578275, 0.40821073]`) : Mean to use if normalizing the image. This is a float or list of floats for each channel in the image. image_std (`float` or `list[float]`, *optional*, defaults to `[0.26862954, 0.26130258, 0.27577711]`) : Standard deviation to use if normalizing the image. This is a float or list of floats for each channel in the image. do_convert_rgb (`bool`, *optional*, defaults to `True`) : Whether to convert the image to RGB. min_pixels (`int`, *optional*, defaults to `56 * 56`) : The min pixels of the image to resize the image. max_pixels (`int`, *optional*, defaults to `28 * 28 * 1280`) : The max pixels of the image to resize the image. patch_size (`int`, *optional*, defaults to 14) : The spatial patch size of the vision encoder. temporal_patch_size (`int`, *optional*, defaults to 1) : The temporal patch size of the vision encoder. merge_size (`int`, *optional*, defaults to 1) : The merge size of the vision encoder to llm encoder. ## VideoLlama3VideoProcessor[[transformers.VideoLlama3VideoProcessor]] #### transformers.VideoLlama3VideoProcessor[[transformers.VideoLlama3VideoProcessor]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/video_processing_video_llama_3.py#L73) Constructs a fast Qwen2-VL image processor that dynamically resizes videos based on the original videos. preprocesstransformers.VideoLlama3VideoProcessor.preprocesshttps://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/video_processing_utils.py#L355[{"name": "videos", "val": ": typing.Union[list['PIL.Image.Image'], numpy.ndarray, ForwardRef('torch.Tensor'), list[numpy.ndarray], list['torch.Tensor'], list[list['PIL.Image.Image']], list[list[numpy.ndarray]], list[list['torch.Tensor']], transformers.video_utils.URL, list[transformers.video_utils.URL], list[list[transformers.video_utils.URL]], transformers.video_utils.Path, list[transformers.video_utils.Path], list[list[transformers.video_utils.Path]]]"}, {"name": "**kwargs", "val": ": typing_extensions.Unpack[transformers.processing_utils.VideosKwargs]"}]- **do_resize** (`bool`, *optional*, defaults to `self.do_resize`) -- Whether to resize the video's (height, width) dimensions to the specified `size`. Can be overridden by the `do_resize` parameter in the `preprocess` method. - **size** (`dict`, *optional*, defaults to `self.size`) -- Size of the output video after resizing. Can be overridden by the `size` parameter in the `preprocess` method. - **size_divisor** (`int`, *optional*, defaults to `self.size_divisor`) -- The size by which to make sure both the height and width can be divided. - **default_to_square** (`bool`, *optional*, defaults to `self.default_to_square`) -- Whether to default to a square video when resizing, if size is an int. - **resample** (`PILImageResampling`, *optional*, defaults to `self.resample`) -- Resampling filter to use if resizing the video. Only has an effect if `do_resize` is set to `True`. Can be overridden by the `resample` parameter in the `preprocess` method. - **do_center_crop** (`bool`, *optional*, defaults to `self.do_center_crop`) -- Whether to center crop the video to the specified `crop_size`. Can be overridden by `do_center_crop` in the `preprocess` method. - **crop_size** (`dict[str, int]` *optional*, defaults to `self.crop_size`) -- Size of the output video after applying `center_crop`. Can be overridden by `crop_size` in the `preprocess` method. - **do_rescale** (`bool`, *optional*, defaults to `self.do_rescale`) -- Whether to rescale the video by the specified scale `rescale_factor`. Can be overridden by the `do_rescale` parameter in the `preprocess` method. - **rescale_factor** (`int` or `float`, *optional*, defaults to `self.rescale_factor`) -- Scale factor to use if rescaling the video. Only has an effect if `do_rescale` is set to `True`. Can be overridden by the `rescale_factor` parameter in the `preprocess` method. - **do_normalize** (`bool`, *optional*, defaults to `self.do_normalize`) -- Whether to normalize the video. Can be overridden by the `do_normalize` parameter in the `preprocess` method. Can be overridden by the `do_normalize` parameter in the `preprocess` method. - **image_mean** (`float` or `list[float]`, *optional*, defaults to `self.image_mean`) -- Mean to use if normalizing the video. This is a float or list of floats the length of the number of channels in the video. Can be overridden by the `image_mean` parameter in the `preprocess` method. Can be overridden by the `image_mean` parameter in the `preprocess` method. - **image_std** (`float` or `list[float]`, *optional*, defaults to `self.image_std`) -- Standard deviation to use if normalizing the video. This is a float or list of floats the length of the number of channels in the video. Can be overridden by the `image_std` parameter in the `preprocess` method. Can be overridden by the `image_std` parameter in the `preprocess` method. - **do_convert_rgb** (`bool`, *optional*, defaults to `self.image_std`) -- Whether to convert the video to RGB. - **video_metadata** (`VideoMetadata`, *optional*) -- Metadata of the video containing information about total duration, fps and total number of frames. - **do_sample_frames** (`int`, *optional*, defaults to `self.do_sample_frames`) -- Whether to sample frames from the video before processing or to process the whole video. - **num_frames** (`int`, *optional*, defaults to `self.num_frames`) -- Maximum number of frames to sample when `do_sample_frames=True`. - **fps** (`int` or `float`, *optional*, defaults to `self.fps`) -- Target frames to sample per second when `do_sample_frames=True`. - **return_tensors** (`str` or `TensorType`, *optional*) -- Returns stacked tensors if set to `pt, otherwise returns a list of tensors. - **data_format** (`ChannelDimension` or `str`, *optional*, defaults to `ChannelDimension.FIRST`) -- The channel dimension format for the output video. Can be one of: - `"channels_first"` or `ChannelDimension.FIRST`: video in (num_channels, height, width) format. - `"channels_last"` or `ChannelDimension.LAST`: video in (height, width, num_channels) format. - Unset: Use the channel dimension format of the input video. - **input_data_format** (`ChannelDimension` or `str`, *optional*) -- The channel dimension format for the input video. If unset, the channel dimension format is inferred from the input video. Can be one of: - `"channels_first"` or `ChannelDimension.FIRST`: video in (num_channels, height, width) format. - `"channels_last"` or `ChannelDimension.LAST`: video in (height, width, num_channels) format. - `"none"` or `ChannelDimension.NONE`: video in (height, width) format. - **device** (`torch.device`, *optional*) -- The device to process the videos on. If unset, the device is inferred from the input videos. - **return_metadata** (`bool`, *optional*) -- Whether to return video metadata or not.0 **Parameters:** do_resize (`bool`, *optional*, defaults to `self.do_resize`) : Whether to resize the video's (height, width) dimensions to the specified `size`. Can be overridden by the `do_resize` parameter in the `preprocess` method. size (`dict`, *optional*, defaults to `self.size`) : Size of the output video after resizing. Can be overridden by the `size` parameter in the `preprocess` method. size_divisor (`int`, *optional*, defaults to `self.size_divisor`) : The size by which to make sure both the height and width can be divided. default_to_square (`bool`, *optional*, defaults to `self.default_to_square`) : Whether to default to a square video when resizing, if size is an int. resample (`PILImageResampling`, *optional*, defaults to `self.resample`) : Resampling filter to use if resizing the video. Only has an effect if `do_resize` is set to `True`. Can be overridden by the `resample` parameter in the `preprocess` method. do_center_crop (`bool`, *optional*, defaults to `self.do_center_crop`) : Whether to center crop the video to the specified `crop_size`. Can be overridden by `do_center_crop` in the `preprocess` method. crop_size (`dict[str, int]` *optional*, defaults to `self.crop_size`) : Size of the output video after applying `center_crop`. Can be overridden by `crop_size` in the `preprocess` method. do_rescale (`bool`, *optional*, defaults to `self.do_rescale`) : Whether to rescale the video by the specified scale `rescale_factor`. Can be overridden by the `do_rescale` parameter in the `preprocess` method. rescale_factor (`int` or `float`, *optional*, defaults to `self.rescale_factor`) : Scale factor to use if rescaling the video. Only has an effect if `do_rescale` is set to `True`. Can be overridden by the `rescale_factor` parameter in the `preprocess` method. do_normalize (`bool`, *optional*, defaults to `self.do_normalize`) : Whether to normalize the video. Can be overridden by the `do_normalize` parameter in the `preprocess` method. Can be overridden by the `do_normalize` parameter in the `preprocess` method. image_mean (`float` or `list[float]`, *optional*, defaults to `self.image_mean`) : Mean to use if normalizing the video. This is a float or list of floats the length of the number of channels in the video. Can be overridden by the `image_mean` parameter in the `preprocess` method. Can be overridden by the `image_mean` parameter in the `preprocess` method. image_std (`float` or `list[float]`, *optional*, defaults to `self.image_std`) : Standard deviation to use if normalizing the video. This is a float or list of floats the length of the number of channels in the video. Can be overridden by the `image_std` parameter in the `preprocess` method. Can be overridden by the `image_std` parameter in the `preprocess` method. do_convert_rgb (`bool`, *optional*, defaults to `self.image_std`) : Whether to convert the video to RGB. video_metadata (`VideoMetadata`, *optional*) : Metadata of the video containing information about total duration, fps and total number of frames. do_sample_frames (`int`, *optional*, defaults to `self.do_sample_frames`) : Whether to sample frames from the video before processing or to process the whole video. num_frames (`int`, *optional*, defaults to `self.num_frames`) : Maximum number of frames to sample when `do_sample_frames=True`. fps (`int` or `float`, *optional*, defaults to `self.fps`) : Target frames to sample per second when `do_sample_frames=True`. return_tensors (`str` or `TensorType`, *optional*) : Returns stacked tensors if set to `pt, otherwise returns a list of tensors. data_format (`ChannelDimension` or `str`, *optional*, defaults to `ChannelDimension.FIRST`) : The channel dimension format for the output video. Can be one of: - `"channels_first"` or `ChannelDimension.FIRST`: video in (num_channels, height, width) format. - `"channels_last"` or `ChannelDimension.LAST`: video in (height, width, num_channels) format. - Unset: Use the channel dimension format of the input video. input_data_format (`ChannelDimension` or `str`, *optional*) : The channel dimension format for the input video. If unset, the channel dimension format is inferred from the input video. Can be one of: - `"channels_first"` or `ChannelDimension.FIRST`: video in (num_channels, height, width) format. - `"channels_last"` or `ChannelDimension.LAST`: video in (height, width, num_channels) format. - `"none"` or `ChannelDimension.NONE`: video in (height, width) format. device (`torch.device`, *optional*) : The device to process the videos on. If unset, the device is inferred from the input videos. return_metadata (`bool`, *optional*) : Whether to return video metadata or not. min_pixels (`int`, *optional*, defaults to `56 * 56`) : The min pixels of the image to resize the image. max_pixels (`int`, *optional*, defaults to `28 * 28 * 1280`) : The max pixels of the image to resize the image. patch_size (`int`, *optional*, defaults to 14) : The spacial patch size of the vision encoder. temporal_patch_size (`int`, *optional*, defaults to 2) : The temporal patch size of the vision encoder. merge_size (`int`, *optional*, defaults to 2) : The merge size of the vision encoder to llm encoder. min_frames (`int`, *optional*, defaults to 4) : The minimum number of frames that can be sampled. max_frames (`int`, *optional*, defaults to 768) : The maximum number of frames that can be sampled. ## VideoLlama3ImageProcessorFast[[transformers.VideoLlama3ImageProcessorFast]] #### transformers.VideoLlama3ImageProcessorFast[[transformers.VideoLlama3ImageProcessorFast]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/image_processing_video_llama_3_fast.py#L71) Constructs a VideoLlama3ImageProcessorFast image processor. preprocesstransformers.VideoLlama3ImageProcessorFast.preprocesshttps://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/image_processing_video_llama_3_fast.py#L130[{"name": "images", "val": ": typing.Union[ForwardRef('PIL.Image.Image'), numpy.ndarray, ForwardRef('torch.Tensor'), list['PIL.Image.Image'], list[numpy.ndarray], list['torch.Tensor']]"}, {"name": "**kwargs", "val": ": typing_extensions.Unpack[transformers.models.video_llama_3.image_processing_video_llama_3.VideoLlama3ImageProcessorKwargs]"}]- **images** (`Union[PIL.Image.Image, numpy.ndarray, torch.Tensor, list[PIL.Image.Image], list[numpy.ndarray], list[torch.Tensor]]`) -- Image to preprocess. Expects a single or batch of images with pixel values ranging from 0 to 255. If passing in images with pixel values between 0 and 1, set `do_rescale=False`. - **min_pixels** (`int`, *kwargs*, *optional*, defaults to `56 * 56`) -- The min pixels of the image to resize the image. - **max_pixels** (`int`, *kwargs*, *optional*, defaults to `28 * 28 * 1280`) -- The max pixels of the image to resize the image. - **patch_size** (`int`, *kwargs*, *optional*, defaults to 14) -- The spatial patch size of the vision encoder. - **temporal_patch_size** (`int`, *kwargs*, *optional*, defaults to 2) -- The temporal patch size of the vision encoder. - **merge_size** (`int`, *kwargs*, *optional*, defaults to 2) -- The merge size of the vision encoder to llm encoder. - **return_tensors** (`str` or [TensorType](/docs/transformers/v5.3.0/en/internal/file_utils#transformers.TensorType), *optional*) -- Returns stacked tensors if set to `'pt'`, otherwise returns a list of tensors. - ****kwargs** ([ImagesKwargs](/docs/transformers/v5.3.0/en/main_classes/processors#transformers.ImagesKwargs), *optional*) -- Additional image preprocessing options. Model-specific kwargs are listed above; see the TypedDict class for the complete list of supported arguments.0`~feature_extraction_utils.BatchFeature`- **data** (`dict`, *optional*) -- Dictionary of lists/arrays/tensors returned by the __call__/pad methods ('input_values', 'attention_mask', etc.). - **tensor_type** (`Union[None, str, TensorType]`, *optional*) -- You can give a tensor_type here to convert the lists of integers in PyTorch/Numpy Tensors at initialization. - **skip_tensor_conversion** (`list[str]` or `set[str]`, *optional*) -- List or set of keys that should NOT be converted to tensors, even when `tensor_type` is specified. **Parameters:** min_pixels (`int`, *kwargs*, *optional*, defaults to `56 * 56`) : The min pixels of the image to resize the image. max_pixels (`int`, *kwargs*, *optional*, defaults to `28 * 28 * 1280`) : The max pixels of the image to resize the image. patch_size (`int`, *kwargs*, *optional*, defaults to 14) : The spatial patch size of the vision encoder. temporal_patch_size (`int`, *kwargs*, *optional*, defaults to 2) : The temporal patch size of the vision encoder. merge_size (`int`, *kwargs*, *optional*, defaults to 2) : The merge size of the vision encoder to llm encoder. - ****kwargs** ([ImagesKwargs](/docs/transformers/v5.3.0/en/main_classes/processors#transformers.ImagesKwargs), *optional*) : Additional image preprocessing options. Model-specific kwargs are listed above; see the TypedDict class for the complete list of supported arguments. **Returns:** ``~feature_extraction_utils.BatchFeature`` - **data** (`dict`, *optional*) -- Dictionary of lists/arrays/tensors returned by the __call__/pad methods ('input_values', 'attention_mask', etc.). - **tensor_type** (`Union[None, str, TensorType]`, *optional*) -- You can give a tensor_type here to convert the lists of integers in PyTorch/Numpy Tensors at initialization. - **skip_tensor_conversion** (`list[str]` or `set[str]`, *optional*) -- List or set of keys that should NOT be converted to tensors, even when `tensor_type` is specified. ## VideoLlama3Processor[[transformers.VideoLlama3Processor]] #### transformers.VideoLlama3Processor[[transformers.VideoLlama3Processor]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/processing_video_llama_3.py#L45) Constructs a VideoLlama3Processor which wraps a image processor, a tokenizer, and a video processor into a single processor. [VideoLlama3Processor](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Processor) offers all the functionalities of [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast), `tokenizer_class`, and [VideoLlama3VideoProcessor](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VideoProcessor). See the [~VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast), `~tokenizer_class`, and [~VideoLlama3VideoProcessor](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VideoProcessor) for more information. __call__transformers.VideoLlama3Processor.__call__https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/processing_video_llama_3.py#L61[{"name": "images", "val": ": typing.Union[ForwardRef('PIL.Image.Image'), numpy.ndarray, ForwardRef('torch.Tensor'), list['PIL.Image.Image'], list[numpy.ndarray], list['torch.Tensor']] = None"}, {"name": "text", "val": ": str | list[str] | list[list[str]] = None"}, {"name": "videos", "val": ": typing.Union[list['PIL.Image.Image'], numpy.ndarray, ForwardRef('torch.Tensor'), list[numpy.ndarray], list['torch.Tensor'], list[list['PIL.Image.Image']], list[list[numpy.ndarray]], list[list['torch.Tensor']], transformers.video_utils.URL, list[transformers.video_utils.URL], list[list[transformers.video_utils.URL]], transformers.video_utils.Path, list[transformers.video_utils.Path], list[list[transformers.video_utils.Path]]] = None"}, {"name": "**kwargs", "val": ": typing_extensions.Unpack[transformers.models.video_llama_3.processing_video_llama_3.VideoLlama3ProcessorKwargs]"}]- **images** (`Union[PIL.Image.Image, numpy.ndarray, torch.Tensor, list[PIL.Image.Image], list[numpy.ndarray], list[torch.Tensor]]`, *optional*) -- Image to preprocess. Expects a single or batch of images with pixel values ranging from 0 to 255. If passing in images with pixel values between 0 and 1, set `do_rescale=False`. - **text** (`Union[str, list[str], list[list[str]]]`, *optional*) -- The sequence or batch of sequences to be encoded. Each sequence can be a string or a list of strings (pretokenized string). If you pass a pretokenized input, set `is_split_into_words=True` to avoid ambiguity with batched inputs. - **videos** (`Union[list[PIL.Image.Image], numpy.ndarray, torch.Tensor, list[numpy.ndarray], list[torch.Tensor], list[list[PIL.Image.Image]], list[list[numpy.ndarray]], list[list[torch.Tensor]], ~video_utils.URL, list[~video_utils.URL], list[list[~video_utils.URL]], ~video_utils.Path, list[~video_utils.Path], list[list[~video_utils.Path]]]`, *optional*) -- Video to preprocess. Expects a single or batch of videos with pixel values ranging from 0 to 255. If passing in videos with pixel values between 0 and 1, set `do_rescale=False`. - **return_tensors** (`str` or [TensorType](/docs/transformers/v5.3.0/en/internal/file_utils#transformers.TensorType), *optional*) -- If set, will return tensors of a particular framework. Acceptable values are: - `'pt'`: Return PyTorch `torch.Tensor` objects. - `'np'`: Return NumPy `np.ndarray` objects. - ****kwargs** ([ProcessingKwargs](/docs/transformers/v5.3.0/en/main_classes/processors#transformers.ProcessingKwargs), *optional*) -- Additional processing options for each modality (text, images, videos, audio). Model-specific parameters are listed above; see the TypedDict class for the complete list of supported arguments.0[BatchFeature](/docs/transformers/v5.3.0/en/main_classes/feature_extractor#transformers.BatchFeature)A [BatchFeature](/docs/transformers/v5.3.0/en/main_classes/feature_extractor#transformers.BatchFeature) with the following fields: - **input_ids** -- List of token ids to be fed to a model. Returned when `text` is not `None`. - **attention_mask** -- List of indices specifying which tokens should be attended to by the model (when `return_attention_mask=True` or if *"attention_mask"* is in `self.model_input_names` and if `text` is not `None`). - **pixel_values** -- Pixel values to be fed to a model. Returned when `images` is not `None`. - **pixel_values_videos** -- Pixel values of videos to be fed to a model. Returned when `videos` is not `None`. - **image_grid_thw** -- List of image 3D grid in LLM. Returned when `images` is not `None`. - **video_grid_thw** -- List of video 3D grid in LLM. Returned when `videos` is not `None`. **Parameters:** image_processor (`VideoLlama3ImageProcessorFast`) : The image processor is a required input. tokenizer (`tokenizer_class`) : The tokenizer is a required input. video_processor (`VideoLlama3VideoProcessor`) : The video processor is a required input. chat_template (`str`) : A Jinja template to convert lists of messages in a chat into a tokenizable string. **Returns:** `[BatchFeature](/docs/transformers/v5.3.0/en/main_classes/feature_extractor#transformers.BatchFeature)` A [BatchFeature](/docs/transformers/v5.3.0/en/main_classes/feature_extractor#transformers.BatchFeature) with the following fields: - **input_ids** -- List of token ids to be fed to a model. Returned when `text` is not `None`. - **attention_mask** -- List of indices specifying which tokens should be attended to by the model (when `return_attention_mask=True` or if *"attention_mask"* is in `self.model_input_names` and if `text` is not `None`). - **pixel_values** -- Pixel values to be fed to a model. Returned when `images` is not `None`. - **pixel_values_videos** -- Pixel values of videos to be fed to a model. Returned when `videos` is not `None`. - **image_grid_thw** -- List of image 3D grid in LLM. Returned when `images` is not `None`. - **video_grid_thw** -- List of video 3D grid in LLM. Returned when `videos` is not `None`. ## VideoLlama3Model[[transformers.VideoLlama3Model]] #### transformers.VideoLlama3Model[[transformers.VideoLlama3Model]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L529) The bare Video Llama 3 Model outputting raw hidden-states without any specific head on top. This model inherits from [PreTrainedModel](/docs/transformers/v5.3.0/en/main_classes/model#transformers.PreTrainedModel). Check the superclass documentation for the generic methods the library implements for all its model (such as downloading or saving, resizing the input embeddings, pruning heads etc.) This model is also a PyTorch [torch.nn.Module](https://pytorch.org/docs/stable/nn.html#torch.nn.Module) subclass. Use it as a regular PyTorch Module and refer to the PyTorch documentation for all matter related to general usage and behavior. forwardtransformers.VideoLlama3Model.forwardhttps://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L648[{"name": "input_ids", "val": ": LongTensor = None"}, {"name": "attention_mask", "val": ": torch.Tensor | None = None"}, {"name": "position_ids", "val": ": torch.LongTensor | None = None"}, {"name": "past_key_values", "val": ": transformers.cache_utils.Cache | None = None"}, {"name": "inputs_embeds", "val": ": torch.FloatTensor | None = None"}, {"name": "use_cache", "val": ": bool | None = None"}, {"name": "pixel_values", "val": ": torch.Tensor | None = None"}, {"name": "image_grid_thw", "val": ": torch.LongTensor | None = None"}, {"name": "image_merge_sizes", "val": ": torch.LongTensor | None = None"}, {"name": "pixel_values_videos", "val": ": torch.FloatTensor | None = None"}, {"name": "video_grid_thw", "val": ": torch.LongTensor | None = None"}, {"name": "video_merge_sizes", "val": ": torch.LongTensor | None = None"}, {"name": "video_compression_mask", "val": ": torch.BoolTensor | None = None"}, {"name": "cache_position", "val": ": torch.LongTensor | None = None"}, {"name": "**kwargs", "val": ": typing_extensions.Unpack[transformers.utils.generic.TransformersKwargs]"}] image_grid_thw (`torch.LongTensor` of shape `(num_images, 3)`, *optional*): The temporal, height and width of feature shape of each image in LLM. image_merge_sizes (`torch.Tensor` of shape `(num_images,)`): The spatial downsampling ratio of each image feature. video_grid_thw (`torch.Tensor` of shape `(num_videos, 3)`): The temporal, height and width of feature shape of each video before vision encoder. video_merge_sizes (`torch.Tensor` of shape `(num_videos,)`): The spatial downsampling ratio of each video feature. video_compression_mask (`torch.BoolTensor` of shape `(num_video_features,)`, *optional*): The mask to indicate which video features are kept after token compression. **Parameters:** config ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) : Model configuration class with all the parameters of the model. Initializing with a config file does not load the weights associated with the model, only the configuration. Check out the [from_pretrained()](/docs/transformers/v5.3.0/en/main_classes/model#transformers.PreTrainedModel.from_pretrained) method to load the model weights. #### get_video_features[[transformers.VideoLlama3Model.get_video_features]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L550) - **last_hidden_state** (`torch.FloatTensor` of shape `(batch_size, sequence_length, hidden_size)`) -- Sequence of hidden-states at the output of the last layer of the model. - **pooler_output** (`torch.FloatTensor` of shape `(batch_size, hidden_size)`) -- Last layer hidden-state of the first token of the sequence (classification token) after further processing through the layers used for the auxiliary pretraining task. E.g. for BERT-family of models, this returns the classification token after processing through a linear layer and a tanh activation function. The linear layer weights are trained from the next sentence prediction (classification) objective during pretraining. - **hidden_states** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_hidden_states=True` is passed or when `config.output_hidden_states=True`) -- Tuple of `torch.FloatTensor` (one for the output of the embeddings, if the model has an embedding layer, + one for the output of each layer) of shape `(batch_size, sequence_length, hidden_size)`. Hidden-states of the model at the output of each layer plus the optional initial embedding outputs. - **attentions** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_attentions=True` is passed or when `config.output_attentions=True`) -- Tuple of `torch.FloatTensor` (one for each layer) of shape `(batch_size, num_heads, sequence_length, sequence_length)`. Attentions weights after the attention softmax, used to compute the weighted average in the self-attention heads. **Parameters:** pixel_values_videos (`torch.FloatTensor` of shape `(batch_size, num_channels, image_size, image_size)`) : The tensors corresponding to the input videos. video_grid_thw (`torch.LongTensor` of shape `(num_videos, 3)`, *optional*) : The temporal, height and width of feature shape of each video in LLM. video_merge_sizes (`torch.Tensor` of shape `(num_videos,)`) : The spatial downsampling ratio of each video feature. **Returns:** `[BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or `tuple(torch.FloatTensor)`` A [BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs. #### get_image_features[[transformers.VideoLlama3Model.get_image_features]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L574) - **last_hidden_state** (`torch.FloatTensor` of shape `(batch_size, sequence_length, hidden_size)`) -- Sequence of hidden-states at the output of the last layer of the model. - **pooler_output** (`torch.FloatTensor` of shape `(batch_size, hidden_size)`) -- Last layer hidden-state of the first token of the sequence (classification token) after further processing through the layers used for the auxiliary pretraining task. E.g. for BERT-family of models, this returns the classification token after processing through a linear layer and a tanh activation function. The linear layer weights are trained from the next sentence prediction (classification) objective during pretraining. - **hidden_states** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_hidden_states=True` is passed or when `config.output_hidden_states=True`) -- Tuple of `torch.FloatTensor` (one for the output of the embeddings, if the model has an embedding layer, + one for the output of each layer) of shape `(batch_size, sequence_length, hidden_size)`. Hidden-states of the model at the output of each layer plus the optional initial embedding outputs. - **attentions** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_attentions=True` is passed or when `config.output_attentions=True`) -- Tuple of `torch.FloatTensor` (one for each layer) of shape `(batch_size, num_heads, sequence_length, sequence_length)`. Attentions weights after the attention softmax, used to compute the weighted average in the self-attention heads. **Parameters:** pixel_values (`torch.FloatTensor` of shape `(batch_size, num_channels, image_size, image_size)`) : The tensors corresponding to the input images. image_grid_thw (`torch.LongTensor` of shape `(num_images, 3)`, *optional*) : The temporal, height and width of feature shape of each image in LLM. image_merge_sizes (`torch.Tensor` of shape `(num_images,)`) : The spatial downsampling ratio of each image feature. **Returns:** `[BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or `tuple(torch.FloatTensor)`` A [BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs. ## VideoLlama3VisionModel[[transformers.VideoLlama3VisionModel]] #### transformers.VideoLlama3VisionModel[[transformers.VideoLlama3VisionModel]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L393) forwardtransformers.VideoLlama3VisionModel.forwardhttps://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L439[{"name": "pixel_values", "val": ": Tensor"}, {"name": "grid_thw", "val": ": Tensor"}, {"name": "merge_sizes", "val": ": Tensor"}, {"name": "**kwargs", "val": ": typing_extensions.Unpack[transformers.utils.generic.TransformersKwargs]"}]- **pixel_values** (`torch.Tensor` of shape `(batch_size, num_channels, image_size, image_size)`) -- The tensors corresponding to the input images. Pixel values can be obtained using [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast). See [VideoLlama3ImageProcessorFast.__call__()](/docs/transformers/v5.3.0/en/model_doc/fuyu#transformers.FuyuImageProcessor.__call__) for details (`processor_class` uses [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast) for processing images). - **grid_thw** (`torch.LongTensor` of shape `(num_images_or_videos, 3)`) -- The temporal, height and width dimensions of feature shape for each image. Each row contains [t, h, w] values. - **merge_sizes** (`torch.Tensor` of shape `(num_images_or_videos,)`) -- The spatial downsampling ratio of each image or video feature.0[BaseModelOutput](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutput) or `tuple(torch.FloatTensor)`A [BaseModelOutput](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutput) or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs. The [VideoLlama3VisionModel](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VisionModel) forward method, overrides the `__call__` special method. Although the recipe for forward pass needs to be defined within this function, one should call the `Module` instance afterwards instead of this since the former takes care of running the pre and post processing steps while the latter silently ignores them. - **last_hidden_state** (`torch.FloatTensor` of shape `(batch_size, sequence_length, hidden_size)`) -- Sequence of hidden-states at the output of the last layer of the model. - **hidden_states** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_hidden_states=True` is passed or when `config.output_hidden_states=True`) -- Tuple of `torch.FloatTensor` (one for the output of the embeddings, if the model has an embedding layer, + one for the output of each layer) of shape `(batch_size, sequence_length, hidden_size)`. Hidden-states of the model at the output of each layer plus the optional initial embedding outputs. - **attentions** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_attentions=True` is passed or when `config.output_attentions=True`) -- Tuple of `torch.FloatTensor` (one for each layer) of shape `(batch_size, num_heads, sequence_length, sequence_length)`. Attentions weights after the attention softmax, used to compute the weighted average in the self-attention heads. **Parameters:** pixel_values (`torch.Tensor` of shape `(batch_size, num_channels, image_size, image_size)`) : The tensors corresponding to the input images. Pixel values can be obtained using [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast). See [VideoLlama3ImageProcessorFast.__call__()](/docs/transformers/v5.3.0/en/model_doc/fuyu#transformers.FuyuImageProcessor.__call__) for details (`processor_class` uses [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast) for processing images). grid_thw (`torch.LongTensor` of shape `(num_images_or_videos, 3)`) : The temporal, height and width dimensions of feature shape for each image. Each row contains [t, h, w] values. merge_sizes (`torch.Tensor` of shape `(num_images_or_videos,)`) : The spatial downsampling ratio of each image or video feature. **Returns:** `[BaseModelOutput](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutput) or `tuple(torch.FloatTensor)`` A [BaseModelOutput](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutput) or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs. ## VideoLlama3ForConditionalGeneration[[transformers.VideoLlama3ForConditionalGeneration]] #### transformers.VideoLlama3ForConditionalGeneration[[transformers.VideoLlama3ForConditionalGeneration]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L763) forwardtransformers.VideoLlama3ForConditionalGeneration.forwardhttps://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L813[{"name": "input_ids", "val": ": LongTensor = None"}, {"name": "attention_mask", "val": ": torch.Tensor | None = None"}, {"name": "position_ids", "val": ": torch.LongTensor | None = None"}, {"name": "past_key_values", "val": ": transformers.cache_utils.Cache | None = None"}, {"name": "inputs_embeds", "val": ": torch.FloatTensor | None = None"}, {"name": "labels", "val": ": torch.LongTensor | None = None"}, {"name": "use_cache", "val": ": bool | None = None"}, {"name": "pixel_values", "val": ": torch.Tensor | None = None"}, {"name": "image_grid_thw", "val": ": torch.LongTensor | None = None"}, {"name": "image_merge_sizes", "val": ": torch.LongTensor | None = None"}, {"name": "pixel_values_videos", "val": ": torch.FloatTensor | None = None"}, {"name": "video_grid_thw", "val": ": torch.LongTensor | None = None"}, {"name": "video_merge_sizes", "val": ": torch.LongTensor | None = None"}, {"name": "video_compression_mask", "val": ": torch.BoolTensor | None = None"}, {"name": "cache_position", "val": ": torch.LongTensor | None = None"}, {"name": "**kwargs", "val": ": typing_extensions.Unpack[transformers.utils.generic.TransformersKwargs]"}]- **input_ids** (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*) -- Indices of input sequence tokens in the vocabulary. Padding will be ignored by default. Indices can be obtained using [AutoTokenizer](/docs/transformers/v5.3.0/en/model_doc/auto#transformers.AutoTokenizer). See [PreTrainedTokenizer.encode()](/docs/transformers/v5.3.0/en/internal/tokenization_utils#transformers.PreTrainedTokenizerBase.encode) and [PreTrainedTokenizer.__call__()](/docs/transformers/v5.3.0/en/internal/tokenization_utils#transformers.PreTrainedTokenizerBase.__call__) for details. [What are input IDs?](../glossary#input-ids) - **attention_mask** (`torch.Tensor` of shape `(batch_size, sequence_length)`, *optional*) -- Mask to avoid performing attention on padding token indices. Mask values selected in `[0, 1]`: - 1 for tokens that are **not masked**, - 0 for tokens that are **masked**. [What are attention masks?](../glossary#attention-mask) - **position_ids** (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*) -- Indices of positions of each input sequence tokens in the position embeddings. Selected in the range `[0, config.n_positions - 1]`. [What are position IDs?](../glossary#position-ids) - **past_key_values** (`~cache_utils.Cache`, *optional*) -- Pre-computed hidden-states (key and values in the self-attention blocks and in the cross-attention blocks) that can be used to speed up sequential decoding. This typically consists in the `past_key_values` returned by the model at a previous stage of decoding, when `use_cache=True` or `config.use_cache=True`. Only [Cache](/docs/transformers/v5.3.0/en/internal/generation_utils#transformers.Cache) instance is allowed as input, see our [kv cache guide](https://huggingface.co/docs/transformers/en/kv_cache). If no `past_key_values` are passed, [DynamicCache](/docs/transformers/v5.3.0/en/internal/generation_utils#transformers.DynamicCache) will be initialized by default. The model will output the same cache format that is fed as input. If `past_key_values` are used, the user is expected to input only unprocessed `input_ids` (those that don't have their past key value states given to this model) of shape `(batch_size, unprocessed_length)` instead of all `input_ids` of shape `(batch_size, sequence_length)`. - **inputs_embeds** (`torch.FloatTensor` of shape `(batch_size, sequence_length, hidden_size)`, *optional*) -- Optionally, instead of passing `input_ids` you can choose to directly pass an embedded representation. This is useful if you want more control over how to convert `input_ids` indices into associated vectors than the model's internal embedding lookup matrix. - **labels** (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*) -- Labels for computing the masked language modeling loss. Indices should either be in `[0, ..., config.vocab_size]` or -100 (see `input_ids` docstring). Tokens with indices set to `-100` are ignored (masked), the loss is only computed for the tokens with labels in `[0, ..., config.vocab_size]`. - **use_cache** (`bool`, *optional*) -- If set to `True`, `past_key_values` key value states are returned and can be used to speed up decoding (see `past_key_values`). - **pixel_values** (`torch.Tensor` of shape `(batch_size, num_channels, image_size, image_size)`, *optional*) -- The tensors corresponding to the input images. Pixel values can be obtained using [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast). See [VideoLlama3ImageProcessorFast.__call__()](/docs/transformers/v5.3.0/en/model_doc/fuyu#transformers.FuyuImageProcessor.__call__) for details (`processor_class` uses [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast) for processing images). - **image_grid_thw** (`torch.LongTensor` of shape `(num_images, 3)`, *optional*) -- The temporal, height and width of feature shape of each image in LLM. - **image_merge_sizes** (`torch.Tensor` of shape `(num_images,)`) -- The spatial downsampling ratio of each image feature. - **pixel_values_videos** (`torch.FloatTensor` of shape `(batch_size, num_frames, num_channels, frame_size, frame_size)`, *optional*) -- The tensors corresponding to the input video. Pixel values for videos can be obtained using [VideoLlama3VideoProcessor](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VideoProcessor). See [VideoLlama3VideoProcessor.__call__()](/docs/transformers/v5.3.0/en/model_doc/pe_video#transformers.PeVideoVideoProcessor.__call__) for details (`processor_class` uses [VideoLlama3VideoProcessor](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VideoProcessor) for processing videos). - **video_grid_thw** (`torch.Tensor` of shape `(num_videos, 3)`) -- The temporal, height and width of feature shape of each video before vision encoder. - **video_merge_sizes** (`torch.Tensor` of shape `(num_videos,)`) -- The spatial downsampling ratio of each video feature. - **video_compression_mask** (`torch.BoolTensor` of shape `(num_video_features,)`, *optional*) -- The mask to indicate which video features are kept after token compression. - **cache_position** (`torch.LongTensor` of shape `(sequence_length)`, *optional*) -- Indices depicting the position of the input sequence tokens in the sequence. Contrarily to `position_ids`, this tensor is not affected by padding. It is used to update the cache in the correct position and to infer the complete sequence length.0`VideoLlama3CausalLMOutputWithPast` or `tuple(torch.FloatTensor)`A `VideoLlama3CausalLMOutputWithPast` or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs. The [VideoLlama3ForConditionalGeneration](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ForConditionalGeneration) forward method, overrides the `__call__` special method. Although the recipe for forward pass needs to be defined within this function, one should call the `Module` instance afterwards instead of this since the former takes care of running the pre and post processing steps while the latter silently ignores them. - **loss** (`torch.FloatTensor` of shape `(1,)`, *optional*, returned when `labels` is provided) -- Language modeling loss (for next-token prediction). - **logits** (`torch.FloatTensor` of shape `(batch_size, sequence_length, config.vocab_size)`) -- Prediction scores of the language modeling head (scores for each vocabulary token before SoftMax). - **past_key_values** (`Cache`, *optional*, returned when `use_cache=True` is passed or when `config.use_cache=True`) -- Tuple of `tuple(torch.FloatTensor)` of length `config.n_layers`, with each tuple having 2 tensors of shape `(batch_size, num_heads, sequence_length, embed_size_per_head)`) Contains pre-computed hidden-states (key and values in the self-attention blocks) that can be used (see `past_key_values` input) to speed up sequential decoding. - **hidden_states** (`tuple[torch.FloatTensor]`, *optional*, returned when `output_hidden_states=True` is passed or when `config.output_hidden_states=True`) -- Tuple of `torch.FloatTensor` (one for the output of the embeddings, if the model has an embedding layer, + one for the output of each layer) of shape `(batch_size, sequence_length, hidden_size)`. Hidden-states of the model at the output of each layer plus the optional initial embedding outputs. - **attentions** (`tuple[torch.FloatTensor]`, *optional*, returned when `output_attentions=True` is passed or when `config.output_attentions=True`) -- Tuple of `torch.FloatTensor` (one for each layer) of shape `(batch_size, num_heads, sequence_length, sequence_length)`. Attentions weights after the attention softmax, used to compute the weighted average in the self-attention heads. - **image_hidden_states** (`torch.FloatTensor`, *optional*) -- A `torch.FloatTensor` of size `(num_images_features, hidden_size)`. image_hidden_states of the model produced by the vision encoder and after projecting the last hidden state. - **video_hidden_states** (`torch.FloatTensor`, *optional*) -- A `torch.FloatTensor` of size `(num_video_features, hidden_size)`. video_hidden_states of the model produced by the vision encoder and after projecting the last hidden state. Example: ```python >>> from PIL import Image >>> from transformers import AutoProcessor, VideoLlama3ForConditionalGeneration >>> model = VideoLlama3ForConditionalGeneration.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF") >>> processor = AutoProcessor.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF") >>> messages = [ ... { ... "role": "user", "content": [ ... {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"}, ... {"type": "text", "text": "Where is the cat standing?"}, ... ] ... }, ... ] >>> inputs = processor.apply_chat_template( ... messages, ... tokenize=True, ... return_dict=True, ... return_tensors="pt", ... add_generation_prompt=True ... ) >>> # Generate >>> generate_ids = model.generate(**inputs) >>> processor.batch_decode(generate_ids, skip_special_tokens=True)[0] ``` **Parameters:** input_ids (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*) : Indices of input sequence tokens in the vocabulary. Padding will be ignored by default. Indices can be obtained using [AutoTokenizer](/docs/transformers/v5.3.0/en/model_doc/auto#transformers.AutoTokenizer). See [PreTrainedTokenizer.encode()](/docs/transformers/v5.3.0/en/internal/tokenization_utils#transformers.PreTrainedTokenizerBase.encode) and [PreTrainedTokenizer.__call__()](/docs/transformers/v5.3.0/en/internal/tokenization_utils#transformers.PreTrainedTokenizerBase.__call__) for details. [What are input IDs?](../glossary#input-ids) attention_mask (`torch.Tensor` of shape `(batch_size, sequence_length)`, *optional*) : Mask to avoid performing attention on padding token indices. Mask values selected in `[0, 1]`: - 1 for tokens that are **not masked**, - 0 for tokens that are **masked**. [What are attention masks?](../glossary#attention-mask) position_ids (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*) : Indices of positions of each input sequence tokens in the position embeddings. Selected in the range `[0, config.n_positions - 1]`. [What are position IDs?](../glossary#position-ids) past_key_values (`~cache_utils.Cache`, *optional*) : Pre-computed hidden-states (key and values in the self-attention blocks and in the cross-attention blocks) that can be used to speed up sequential decoding. This typically consists in the `past_key_values` returned by the model at a previous stage of decoding, when `use_cache=True` or `config.use_cache=True`. Only [Cache](/docs/transformers/v5.3.0/en/internal/generation_utils#transformers.Cache) instance is allowed as input, see our [kv cache guide](https://huggingface.co/docs/transformers/en/kv_cache). If no `past_key_values` are passed, [DynamicCache](/docs/transformers/v5.3.0/en/internal/generation_utils#transformers.DynamicCache) will be initialized by default. The model will output the same cache format that is fed as input. If `past_key_values` are used, the user is expected to input only unprocessed `input_ids` (those that don't have their past key value states given to this model) of shape `(batch_size, unprocessed_length)` instead of all `input_ids` of shape `(batch_size, sequence_length)`. inputs_embeds (`torch.FloatTensor` of shape `(batch_size, sequence_length, hidden_size)`, *optional*) : Optionally, instead of passing `input_ids` you can choose to directly pass an embedded representation. This is useful if you want more control over how to convert `input_ids` indices into associated vectors than the model's internal embedding lookup matrix. labels (`torch.LongTensor` of shape `(batch_size, sequence_length)`, *optional*) : Labels for computing the masked language modeling loss. Indices should either be in `[0, ..., config.vocab_size]` or -100 (see `input_ids` docstring). Tokens with indices set to `-100` are ignored (masked), the loss is only computed for the tokens with labels in `[0, ..., config.vocab_size]`. use_cache (`bool`, *optional*) : If set to `True`, `past_key_values` key value states are returned and can be used to speed up decoding (see `past_key_values`). pixel_values (`torch.Tensor` of shape `(batch_size, num_channels, image_size, image_size)`, *optional*) : The tensors corresponding to the input images. Pixel values can be obtained using [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast). See [VideoLlama3ImageProcessorFast.__call__()](/docs/transformers/v5.3.0/en/model_doc/fuyu#transformers.FuyuImageProcessor.__call__) for details (`processor_class` uses [VideoLlama3ImageProcessorFast](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3ImageProcessorFast) for processing images). image_grid_thw (`torch.LongTensor` of shape `(num_images, 3)`, *optional*) : The temporal, height and width of feature shape of each image in LLM. image_merge_sizes (`torch.Tensor` of shape `(num_images,)`) : The spatial downsampling ratio of each image feature. pixel_values_videos (`torch.FloatTensor` of shape `(batch_size, num_frames, num_channels, frame_size, frame_size)`, *optional*) : The tensors corresponding to the input video. Pixel values for videos can be obtained using [VideoLlama3VideoProcessor](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VideoProcessor). See [VideoLlama3VideoProcessor.__call__()](/docs/transformers/v5.3.0/en/model_doc/pe_video#transformers.PeVideoVideoProcessor.__call__) for details (`processor_class` uses [VideoLlama3VideoProcessor](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3VideoProcessor) for processing videos). video_grid_thw (`torch.Tensor` of shape `(num_videos, 3)`) : The temporal, height and width of feature shape of each video before vision encoder. video_merge_sizes (`torch.Tensor` of shape `(num_videos,)`) : The spatial downsampling ratio of each video feature. video_compression_mask (`torch.BoolTensor` of shape `(num_video_features,)`, *optional*) : The mask to indicate which video features are kept after token compression. cache_position (`torch.LongTensor` of shape `(sequence_length)`, *optional*) : Indices depicting the position of the input sequence tokens in the sequence. Contrarily to `position_ids`, this tensor is not affected by padding. It is used to update the cache in the correct position and to infer the complete sequence length. **Returns:** ``VideoLlama3CausalLMOutputWithPast` or `tuple(torch.FloatTensor)`` A `VideoLlama3CausalLMOutputWithPast` or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs. #### get_video_features[[transformers.VideoLlama3ForConditionalGeneration.get_video_features]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L781) - **last_hidden_state** (`torch.FloatTensor` of shape `(batch_size, sequence_length, hidden_size)`) -- Sequence of hidden-states at the output of the last layer of the model. - **pooler_output** (`torch.FloatTensor` of shape `(batch_size, hidden_size)`) -- Last layer hidden-state of the first token of the sequence (classification token) after further processing through the layers used for the auxiliary pretraining task. E.g. for BERT-family of models, this returns the classification token after processing through a linear layer and a tanh activation function. The linear layer weights are trained from the next sentence prediction (classification) objective during pretraining. - **hidden_states** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_hidden_states=True` is passed or when `config.output_hidden_states=True`) -- Tuple of `torch.FloatTensor` (one for the output of the embeddings, if the model has an embedding layer, + one for the output of each layer) of shape `(batch_size, sequence_length, hidden_size)`. Hidden-states of the model at the output of each layer plus the optional initial embedding outputs. - **attentions** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_attentions=True` is passed or when `config.output_attentions=True`) -- Tuple of `torch.FloatTensor` (one for each layer) of shape `(batch_size, num_heads, sequence_length, sequence_length)`. Attentions weights after the attention softmax, used to compute the weighted average in the self-attention heads. Example: ```python >>> from PIL import Image >>> from transformers import AutoProcessor, VideoLlama3ForConditionalGeneration >>> model = VideoLlama3ForConditionalGeneration.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF") >>> processor = AutoProcessor.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF") >>> messages = [ ... { ... "role": "user", "content": [ ... {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"}, ... {"type": "text", "text": "Where is the cat standing?"}, ... ] ... }, ... ] >>> inputs = processor.apply_chat_template( ... messages, ... tokenize=True, ... return_dict=True, ... return_tensors="pt", ... add_generation_prompt=True ... ) >>> # Generate >>> generate_ids = model.generate(**inputs) >>> processor.batch_decode(generate_ids, skip_special_tokens=True)[0] ``` **Parameters:** pixel_values_videos (`torch.FloatTensor` of shape `(batch_size, num_channels, image_size, image_size)`) : The tensors corresponding to the input videos. video_grid_thw (`torch.LongTensor` of shape `(num_videos, 3)`, *optional*) : The temporal, height and width of feature shape of each video in LLM. **Returns:** `[BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or `tuple(torch.FloatTensor)`` A [BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs. #### get_image_features[[transformers.VideoLlama3ForConditionalGeneration.get_image_features]] [Source](https://github.com/huggingface/transformers/blob/v5.3.0/src/transformers/models/video_llama_3/modeling_video_llama_3.py#L798) - **last_hidden_state** (`torch.FloatTensor` of shape `(batch_size, sequence_length, hidden_size)`) -- Sequence of hidden-states at the output of the last layer of the model. - **pooler_output** (`torch.FloatTensor` of shape `(batch_size, hidden_size)`) -- Last layer hidden-state of the first token of the sequence (classification token) after further processing through the layers used for the auxiliary pretraining task. E.g. for BERT-family of models, this returns the classification token after processing through a linear layer and a tanh activation function. The linear layer weights are trained from the next sentence prediction (classification) objective during pretraining. - **hidden_states** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_hidden_states=True` is passed or when `config.output_hidden_states=True`) -- Tuple of `torch.FloatTensor` (one for the output of the embeddings, if the model has an embedding layer, + one for the output of each layer) of shape `(batch_size, sequence_length, hidden_size)`. Hidden-states of the model at the output of each layer plus the optional initial embedding outputs. - **attentions** (`tuple(torch.FloatTensor)`, *optional*, returned when `output_attentions=True` is passed or when `config.output_attentions=True`) -- Tuple of `torch.FloatTensor` (one for each layer) of shape `(batch_size, num_heads, sequence_length, sequence_length)`. Attentions weights after the attention softmax, used to compute the weighted average in the self-attention heads. Example: ```python >>> from PIL import Image >>> from transformers import AutoProcessor, VideoLlama3ForConditionalGeneration >>> model = VideoLlama3ForConditionalGeneration.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF") >>> processor = AutoProcessor.from_pretrained("lkhl/VideoLLaMA3-2B-Image-HF") >>> messages = [ ... { ... "role": "user", "content": [ ... {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/pipeline-cat-chonk.jpeg"}, ... {"type": "text", "text": "Where is the cat standing?"}, ... ] ... }, ... ] >>> inputs = processor.apply_chat_template( ... messages, ... tokenize=True, ... return_dict=True, ... return_tensors="pt", ... add_generation_prompt=True ... ) >>> # Generate >>> generate_ids = model.generate(**inputs) >>> processor.batch_decode(generate_ids, skip_special_tokens=True)[0] ``` **Parameters:** pixel_values (`torch.FloatTensor` of shape `(batch_size, num_channels, image_size, image_size)`) : The tensors corresponding to the input images. image_grid_thw (`torch.LongTensor` of shape `(num_images, 3)`, *optional*) : The temporal, height and width of feature shape of each image in LLM. **Returns:** `[BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or `tuple(torch.FloatTensor)`` A [BaseModelOutputWithPooling](/docs/transformers/v5.3.0/en/main_classes/output#transformers.modeling_outputs.BaseModelOutputWithPooling) or a tuple of `torch.FloatTensor` (if `return_dict=False` is passed or when `config.return_dict=False`) comprising various elements depending on the configuration ([VideoLlama3Config](/docs/transformers/v5.3.0/en/model_doc/video_llama_3#transformers.VideoLlama3Config)) and inputs.